Flowmaster Super 44 Series Chambered Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Offset Outlet - 13 x 9-3/4 x 4 in Oval Body - 19 in Long - Black Paint 942548 Filter Screen Fittings Allows the use of steel

Allows the use of steel reinforced hose or lightweight hose to be used in cooling system

Compact 3" diameter to fit most frame rails

Rocker Arm Kits from COMP Cams come with everything you need to install your new rocker arms in one convenient package

1958-1971 Chevrolet Biscayne

Flowmaster Super 44 Series Chambered Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Offset Outlet - 13 x 9-3/4 x 4 in Oval Body - 19 in Long - Black Paint 942548 Filter Screen Fittings Allows the use of steelFlowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four inch case street muffler We've ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 16 Gauge Aluminized Steel 3 Year Limited Warranty Deep Aggressive Exhaust